Best of London Olympics 2012

Ryan Lochte of the United States swims butterfly as he competes in heat five of the Men's 400m Individual Medley on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012, in London, England.

Credit: Al Bello/Getty Images

Allyson Felix of the United States leads the field in the Women's 200m Final on Day 12 of the London 2012 Olympic Games at Olympic Stadium on August 8, 2012, in London, England.

Credit: Quinn Rooney/Getty Images

Taoufik Makhloufi of Algeria wins the gold in the Men's 1500m Final on Day 11 of the London 2012 Olympic Games at Olympic Stadium on August 7, 2012, in London, England.

Credit: Stu Forster/Getty Images

The Italy team compete in the Group All-Around Gymnastics Rhythmic on Day 13 of the London 2012 Olympics Games at Wembley Arena on August 9, 2012, in London, England.

Credit: Michael Regan/Getty Images

Players of the Netherlands celebrate after Ellen Hoog scored the winning penalty in the shoot-out after extra time during the Women's Hockey semi-final match between New Zealand and the Netherlands on Day 12 of the London 2012 Olympic Games at Riverbank Arena Hockey Centre on August 8, 2012, in London, England. After the teams drew 2:2 after extra time, the Netherlands proceed to the Gold medal match, after defeating New Zealand 3:1 in the shoot out

Credit: Daniel Berehulak/Getty Images

Aries Merritt of the United States celebrates after winning gold in the Men's 110m Hurdles Final on Day 12 of the London 2012 Olympic Games at Olympic Stadium on August 8, 2012, in London, England.

Credit: Clive Brunskill/Getty Images

Kathrin Klaas of Germany competes in the Women's Hammer Throw Qualifications on Day 12 of the London 2012 Olympic Games at Olympic Stadium on August 8, 2012, in London, England.

Credit: Stu Forster/Getty Images

Yulia Koltunova of Russia competes in the Women's 10m Platform Diving Preliminary on Day 12 of the London 2012 Olympic Games at the Aquatics Centre on August 8, 2012, in London, England.

Credit: Al Bello/Getty Images

Jelle Van Gorkom (2L) of the Netherlands clears the jump with the pack during the Men's BMX Cycling Quarter Finals on Day 13 of the London 2012 Olympic Games at BMX Track on August 9, 2012, in London, England.

Credit: Phil Walter/Getty Images

Spain compete in the Women's Teams Synchronised Swimming Technical Routine on Day 13 of the London 2012 Olympic Games at the Aquatics Centre on August 9, 2012, in London, England.

Credit: Adam Pretty/Getty Images

Leonel Suarez of Cuba competes in the Men's Decathlon Pole Vault on Day 13 of the London 2012 Olympic Games at Olympic Stadium on August 9, 2012, in London, England.

Credit: Feng Li/Getty Images

Maroi Mezien of Tunisia competes against Isabelle Sambou of Senegal during their Women's Freestyle 48 kg Wrestling match on Day 12 of the London 2012 Olympic Games at ExCeL on August 8, 2012, in London, England.

Credit: Lars Baron/Getty Images

Caroline Weber of Austria competes during the Rythmic Gymnastics Individual All-Around competition on Day 14 of the London 2012 Olympic Games at Wembley Arena on August 10, 2012, in London, England.

Credit: Ronald Martinez/Getty Images

David Lekuta Rudisha of Kenya celebrates with his country's national flag after winning gold and setting a new world record of 1.40.91 in the Men's 800m Final on Day 13 of the London 2012 Olympic Games at Olympic Stadium on August 9, 2012, in London, England.

Credit: Mike Hewitt/Getty Images

Alberto Michan of Mexico riding Rosalia La Silla in the Individual Jumping on Day 12 of the London 2012 Olympic Games at Greenwich Park on August 8, 2012, in London, England.

Credit: Alex Livesey/Getty Images

Caroline Weber of Austria competes during the Rythmic Gymnastics Individual All-Around competition on Day 14 of the London 2012 Olympic Games at Wembley Arena on August 10, 2012, in London, England.

Credit: Ronald Martinez/Getty Images

Stefano Tempesti of Italy saves a goal in the Men's Water Polo Quarterfinal match between Italy and Hungary on Day 12 of the London 2012 Olympic Games at Water Polo Arena on August 8, 2012, in London, England.

Credit: Clive Rose/Getty Images

Morgan Uceny of the United States reacts after falling during the Women's 1500m Final on Day 14 of the London 2012 Olympic Games at Olympic Stadium on August 10, 2012, in London, England.

Credit: Jamie Squire/Getty Images

Carmelita Jeter of the United States celebrates winning gold in the Women's 4 x 100m Relay Final on Day 14 of the London 2012 Olympic Games at Olympic Stadium on August 10, 2012, in London, England.

Credit: Jamie Squire/Getty Images

Meseret Defar of Ethiopia celebrates winning gold in the Women's 5000m Final on Day 14 of the London 2012 Olympic Games at Olympic Stadium on August 10, 2012, in London, England.

Credit: Jamie Squire/Getty Images

Usain Bolt of Jamaica celebrates winning gold and setting a new world record of 36.84 during the Men's 4 x 100m Relay Final on Day 15 of the London 2012 Olympic Games at Olympic Stadium on August 11, 2012, in London, England.

Credit: Mike Hewitt/Getty Images

Mohamed Farah of Great Britain celebrates as he crosses the finish line to win gold ahead of Dejen Gebremeskel of Ethiopia and Thomas Pkemei Longosiwa of Kenya in the Men's 5000m Final on Day 15 of the London 2012 Olympic Games at Olympic Stadium on August 11, 2012, in London, England.

Credit: Michael Steele/Getty Images

Bjorn Otto of Germany competes in the Men's Pole Vault Final on Day 14 of the London 2012 Olympic Games at Olympic Stadium on August 10, 2012, in London, England.

Credit: Alex Livesey/Getty Images

Russia competes in the Women's Teams Synchronised Swimming Technical Routine on Day 13 of the London 2012 Olympic Games at the Aquatics Centre on August 9, 2012, in London, England.

Credit: Al Bello/Getty Images

Usain Bolt of Jamaica celebrates after winning gold in the Men's 200m Final on Day 13 of the London 2012 Olympic Games at Olympic Stadium on August 9, 2012, in London, England.

Credit: Alex Livesey/Getty Images

Tatsuhiro Yonemitsu of Japan in action against Haislan Veranes Garcia of Canada in the Men's Freestyle Wrestling 66kg Quarter final match on Day 16 of the London 2012 Olympic Games at ExCeL on August 12, 2012, in London, England.

Credit: Ryan Pierse/Getty Images

German Sanchez Sanchez of Mexico competes in the Men's 10m Platform Diving Semifinal on Day 15 of the London 2012 Olympic Games at the Aquatics Centre on August 11, 2012, in London, England.

Credit: Adam Pretty/Getty Images

Deron Williams #8 of the United States dunks over Serge Ibaka #14 of Spain during the Men's Basketball gold medal game between the United States and Spain on Day 16 of the London 2012 Olympics Games at North Greenwich Arena on August 12, 2012, in London, England.

Credit: Christian Petersen/Getty Images

Team mates Chris Paul #13 of the United States, James Harden #12 of the United States, Anthony Davis #14 of the United States, and Russell Westbrook #7 of the United States celebrate winning the Men's Basketball gold medal game between the United States and Spain on Day 16 of the London 2012 Olympics Games at North Greenwich Arena on August 12, 2012, in London, England. The United States won the match 107-100.

Credit: Harry How/Getty Images

Japan perform with the ball during the Group All-Around Rhythmic Gymnastics Final Rotation on Day 16 of the London 2012 Olympic Games at Wembley Arena on August 12, 2012, in London, England.

Credit: Ronald Martinez/Getty Images

Athletes pass the Palace of Westminster as they compete in the Men's Marathon on Day 16 of the London 2012 Olympic Games on the streets of London on August 12, 2012, in London, England.

Credit: Ezra Shaw/Getty Images

Usain Bolt of Jamaica crosses the finish line ahead of Ryan Bailey of the United States and Justin Gatlin of the United States to win the Men's 100m Final on Day 9 of the London 2012 Olympic Games at the Olympic Stadium on August 5, 2012, in London, England.

Credit: Michael Steele/Getty Images

Peter Charles of Great Britain riding Vindicat competes in the 2nd Qualifier of Individual Jumping on Day 9 of the London 2012 Olympic Games at Greenwich Park on August 5, 2012, in London, England.

Credit: Alex Livesey/Getty Images

Enrique Tomas Gonzalez Sepulveda of Chile competes on the floor in the Artistic Gymnastics Men's Floor Exercise final on Day 9 of the London 2012 Olympic Games at North Greenwich Arena on August 5, 2012, in London, England.

Credit: Quinn Rooney/Getty Images

Usain Bolt of Jamaica runs ahead of Ryan Bailey of the United States, Yohan Blake of Jamaica, Justin Gatlin of the United States, Asafa Powell of Jamaica and Tyson Gay of the United States during the Men's 100m Final on Day 9 of the London 2012 Olympic Games at the Olympic Stadium on August 5, 2012, in London, England.

Credit: Quinn Rooney/Getty Images

Shelly-Ann Fraser-Pryce of Jamaica celebrates winning the gold in the Women's 100m Final on Day 8 of the London 2012 Olympic Games at Olympic Stadium on August 4, 2012, in London, England.

Credit: Streeter Lecka/Getty Images

Gold medalists Serena Williams of the United States and Venus Williams of the United States celebrate on the podium during the medal ceremony for the Women's Doubles Tennis on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012, in London, England.

Credit: Paul Gilham/Getty Images

Serena Williams (R) and Venus Williams (L) of the United States celebrate after defeating Andrea Hlavackova and Lucie Hradecka of Czech Republic in the Women's Doubles Tennis gold medal match on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012, in London, England.

Credit: Paul Gilham/Getty Images

Jessica Ennis of Great Britain crosses the line during the Women's Heptathlon 800m to win overall gold on Day 8 of the London 2012 Olympic Games at Olympic Stadium on August 4, 2012, in London, England.

Credit: Michael Steele/Getty Images

Usain Bolt of Jamaica celebrates winning gold in the Men?s 100m Final on Day 9 of the London 2012 Olympic Games at the Olympic Stadium on August 5, 2012, in London, England.

Credit: Michael Steele/Getty Images

Sara Labrousse and Chloe Willhelm of France compete in the Women's Duets Synchronised Swimming Technical Routine on Day 9 of the London 2012 Olympic Games at the Aquatics Centre on August 5, 2012, in London, England.

Credit: Al Bello/Getty Images

Andrey Demanov of Russia celebrates during the Men's 94kg Weightlifting final on Day 8 of the London 2012 Olympic Games at ExCeL on August 4, 2012, in London, England.

Credit: Mike Hewitt/Getty Images

Astrid Roxana Camposeco Hernandez of Guatemala during the Women's 75kg Weightlifting on Day 9 of the London 2012 Olympic Games at ExCeL on August 5, 2012, in London, England.

Credit: Jamie Squire/Getty Images

Ivo Serafimov Angelov of Bulgaria competes against Jiang Sheng of China (L) during the Men's Greco-Roman 60 kg Wrestling Repechage on Day 10 of the London 2012 Olympic Games at ExCeL on August 6, 2012, in London, England.

Credit: Cameron Spencer/Getty Images

Gabrielle Douglas of the United States competes in the Artistic Gymnastics Women's Uneven Bars final on Day 10 of the London 2012 Olympic Games at North Greenwich Arena on August 6, 2012, in London, England.

Credit: Quinn Rooney/Getty Images

Han Soonchul of Korea (L) celebrates his victory over Fazliddin Gaibnazarov of Uzbekistan during the Men's Light (60kg) Boxing on Day 10 of the London 2012 Olympic Games at ExCeL on August 6, 2012, in London, England.

Credit: Scott Heavey/Getty Images

Gabrio Zandona and Pietro Zucchetti of Italy compete in the Men's 470 Sailing on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour on August 6, 2012, in Weymouth, England.

Credit: Clive Mason/Getty Images

Lawrence Okoye of Great Britain competes in the Men's Discus Throw qualification 5on Day 10 of the London 2012 Olympic Games at the Olympic Stadium on August 6, 2012, in London, England.

Credit: Michael Steele/Getty Images

Henrik Von Eckermann of Sweden riding Allerdings competes in the 3rd Qualifier of Individual Jumping on Day 10 of the London 2012 Olympic Games at Greenwich Park on August 6, 2012, in London, England.

Credit: Alex Livesey/Getty Images

Kate Gynther of Australia saves a shot on goal in the Women's Water Polo semifinal match between Australia and the United States at the Water Polo Arena on August 7, 2012, in London, England.

Credit: Al Bello/Getty Images

Nicolas Pizarro of Mexico riding Crossing Jordan competes in the 3rd Qualifier of Individual Jumping on Day 10 of the London 2012 Olympic Games at Greenwich Park on August 6, 2012, in London, England.

Credit: Alex Livesey/Getty Images

Yahel Castillo Huerta of Mexico competes in the Men's 3m Springboard Diving Semifinal on Day 11 of the London 2012 Olympic Games at the Aquatics Centre on August 7, 2012, in London, England.

Credit: Al Bello/Getty Images

Jennifer Suhr of the United States competes in the Women's Pole Vault final on Day 10 of the London 2012 Olympic Games at the Olympic Stadium on August 6, 2012, in London, England.

Credit: Michael Steele/Getty Images

Mi Hyang and Yon Hui Jong of Korea compete in the Women's Duets Synchronised Swimming Free Routine Preliminary on Day 10 of the London 2012 Olympic Games at the Aquatics Centre on August 6, 2012, in London, England.

Credit: Clive Rose/Getty Images

Silver medalist Nick Dempsey of Great Britain celebrates his children Thomas-Flynn (L) and Oscar (R) following the Men's RS:X Sailing on Day 11 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour on August 7, 2012, in Weymouth, England.

Credit: Laurence Griffiths/Getty Images

Alexandra Raisman of the United States competes on the beam during the Artistic Gymnastics Women's Beam final on Day 11 of the London 2012 Olympic Games at North Greenwich Arena on August 7, 2012, in London, England.

Credit: Michael Regan/Getty Images

April Ross of the United States and Jennifer Kessy of the United States celebrate after winning match point during the Women's Beach Volleyball Semi Final match between United States and Brazil on Day 11 of the London 2012 Olympic Games at Horse Guards Parade August 7, 2012, in London, England.

Credit: Ryan Pierse/Getty Images

Michael Conlan of Ireland (L) celebrates his victory over Nordine Oubaali of France during the Men's Fly (52kg) Boxing on Day 11 of the London 2012 Olympic Games at ExCeL on August 7, 2012, in London, England.

Credit: Scott Heavey/Getty Images

Xi Zhang of China serves during her Women's Beach Volleyball Preliminary match with Chen Xue of China against Simone Kuhn and Nadine Zumkehr of Switzerland on Day 3 of the London 2012 Olympic Games at Horse Guards Parade on July 30, 2012, in London, England.

Credit: Ryan Pierse/Getty Images

Daria Iushko and Kseniya Sydorenko of the Ukraine compete in the Women's Duets Synchronized Swimming Free Routine Final on Day 11 of the London 2012 Olympic Games at the Aquatics Centre on August 7, 2012, in London, England.

Credit: Clive Rose/Getty Images

Sally Pearson of Australia crosses the line to win gold in the Women's 100m Hurdles Final on Day 11 of the London 2012 Olympic Games at Olympic Stadium on August 7, 2012, in London, England.

Credit: Ezra Shaw/Getty Images

Lawrence Okoye of Great Britain competes in the Men's Discus Throw Final on Day 11 of the London 2012 Olympic Games at Olympic Stadium on August 7, 2012, in London, England.

Credit: Alexander Hassenstein/Getty Images

Chen Long of China returns a shot against Peter Gade of Denmark in their Men's Singles Badminton quarter final on day 6 of the London 2012 Olympic Games at Wembley Arena on August 2, 2012, in London, England.

Credit: Chris McGrath/Getty Images

Katsuhiro Shiratori of Japan dives for a shot during the Men's Beach Volleyball preliminary match between Japan and Spain on Day 6 of the London 2012 Olympic Games at Horse Guards Parade on August 2, 2012, in London, England.

Credit: Ryan Pierse/Getty Images

(L-R) Gemma Lowe of Great Britain and Kathleen Hersey of the United States dive in the water at the start of the Women's 200m Butterfly semi final 2 on Day 4 of the London 2012 Olympic Games at the Aquatics Centre on July 31, 2012, in London, England.

Credit: Adam Pretty/Getty Images

Olga Kharlan of Ukraine celebrates victory in the Women's Sabre Individual Fencing Bronze Medal match against Mariel Zagunis of the United States on Day 5 of the London 2012 Olympic Games at ExCeL on August 1, 2012, in London, England.

Credit: Hannah Johnston/Getty Images

Gemma Lowe of Great Britain competes in the Women's 200m Butterfly semi final 2 on Day 4 of the London 2012 Olympic Games at the Aquatics Centre on July 31, 2012, in London, England.

Credit: Richard Heathcote/Getty Images

Mark Anthony of Australia (blue) competes with Varlam Liparteliani of Georgia during the Men's -90 kg Judo on Day 5 of the London 2012 Olympic Games at ExCeL on August 1, 2012, in London, England.

Credit: Jamie Squire/Getty Images

(L-R) Roger Federer of Switzerland is congratulated by Juan Martin Del Potro of Argentina after his 4-6, 7-6, 19-17 win in the Semifinal of Men's Singles Tennis on Day 7 of the London 2012 Olympic Games at Wimbledon on August 3, 2012, in London, England.

Credit: Clive Brunskill/Getty Images

Xin Wang of China competes against compatriot Xuerui Li of China in the Women's Singles Badminton Semi-Final on Day 7 of the London 2012 Olympic Games at Wembley Arena on August 3, 2012, in London, England.

Credit: Chris McGrath/Getty Images

Russell Westbrook #7 of United States shoots against Richard Oruche #11 of Nigeria in the first half during the Men's Basketball Preliminary Round match on Day 6 of the London 2012 Olympic Games at Basketball Arena on August 2, 2012, in London, England.

Credit: Christian Petersen/Getty Images

Sergio Sasaki Junior of Brazil competes on the rings in the Artistic Gymnastics Men's Individual All-Around final on Day 5 of the London 2012 Olympic Games at North Greenwich Arena on August 1, 2012, in London, England.

Credit: Ronald Martinez/Getty Images

Shannon Vreeland (L), Missy Franklin (R), Allison Schmitt (C) and Dana Vollmer (obscured) of the United States celebrate after they won the Final of the Women's 4x200m Freestyle Relay on Day 5 of the London 2012 Olympic Games at the Aquatics Centre on August 1, 2012, in London, England.

Credit: Clive Rose/Getty Images

Tim Baillie (L) of Great Britain and his team mate Etienne Stott compete in the Mens`s Canoe Double (C2) semi finale on Day 6 of the London 2012 Olympic Games at Lee Valley White Water Centre on August 2, 2012, in London, England.

Credit: Alexander Hassenstein/Getty Images

Marlena Wesh of Haiti (L) smiles after competing in the Women's 400m Heats on Day 7 of the London 2012 Olympic Games at Olympic Stadium on August 3, 2012, in London, England.

Credit: Stu Forster/Getty Images

The Athletes compete in the Women's 100m Frestyle heat 3 on Day 5 of the London 2012 Olympic Games at the Aquatics Centre on August 1, 2012, in London, England.

Credit: Adam Pretty/Getty Images

Great Britain post a new world record time during Men's Team Pursuit Track Cycling Qualifying on Day 6 of the London 2012 Olympic Games at Velodrome on August 2, 2012, in London, England.

Credit: Cameron Spencer/Getty Images

(From top) Ranomi Kromowidjojo of Netherlands, Missy Franklin of the United States and Haruka Ueda of Japan compete in heat 7 of the Women's 100m Freestyle on Day 5 of the London 2012 Olympic Games at the Aquatics Centre on August 1, 2012, in London, England.

Credit: Al Bello/Getty Images

Gabrio Zandona (R) and Pietro Zucchetti (L) of Italy compete in the Men's 470 Sailing on Day 6 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour on August 2, 2012, in Weymouth, England.

Credit: Clive Mason/Getty Images

Jessica Ennis of Great Britain competes in the Women's Heptathlon Long Jump on Day 8 of the London 2012 Olympic Games at Olympic Stadium on August 4, 2012, in London, England.

Credit: Ian Walton/Getty Images

Lynne Beattie #10 of Great Britain celebrates a point in the second set against Dominican Republic during Women's Volleyball on Day 7 of the London 2012 Olympic Games at Earls Court on August 3, 2012, in London, England.

Credit: Elsa/Getty Images

The Olympic Cauldron burns as athletes compete in the Men's 1500m Round 1 Heats on Day 7 of the London 2012 Olympic Games at Olympic Stadium on August 3, 2012, in London, England.

Credit: Quinn Rooney/Getty Images

Birzhan Zhakypov of Kazakhstan (R) in action with Mark Barriga of Philippines during the Men's Light Fly (46-49kg_ Boxing on Day 8 of the London 2012 Olympic Games at ExCeL on August 4, 2012, in London, England.

Credit: Scott Heavey/Getty Images

Christina Loukas of the United States competes in the Women's 3m Springboard Diving Semifinal on Day 8 of the London 2012 Olympic Games at the Aquatics Centre on August 4, 2012, in London, England.

Credit: Al Bello/Getty Images

Yasuhiro Ueyama of Japan competes on the Men's Trampoline during Day 7 of the London 2012 Olympic Games at North Greenwich Arena on August 3, 2012, in London, England.

Credit: Ronald Martinez/Getty Images

Francesca Dallape of Italy competes in the Women's 3m Springboard Diving Preliminary Round on Day 7 of the London 2012 Olympic Games at the Aquatics Centre on August 3, 2012, in London, England.

Credit: Al Bello/Getty Images

Victoria Pendleton of Great Britain celebrates with a Union Jack after winning gold in the Women's Keirin Track Cycling final on Day 7 of the London 2012 Olympic Games at Velodrome on August 3, 2012, in London, England.

Credit: Jamie Squire/Getty Images

Yasuhiro Ueyama of Japan competes on the Men's Trampoline during Day 7 of the London 2012 Olympic Games at North Greenwich Arena on August 3, 2012, in London, England.

Credit: Cameron Spencer/Getty Images

Andrey Demanov of Russia competes in the Men's 94kg Weightlifting final on Day 8 of the London 2012 Olympic Games at ExCeL on August 4, 2012, in London, England.

Credit: Mike Hewitt/Getty Images

Athletes swim the first leg of the Women's Triathlon during the Triathlon on Day 8 of the London 2012 Olympic Games at Hyde Park on August 4, 2012, in London, England.

Credit: Jeff J Mitchell/Getty Images

Christopher Tomlinson of Great Britain competes in the Men's Long Jump Final on Day 8 of the London 2012 Olympic Games at Olympic Stadium on August 4, 2012, in London, England.

Credit: Stu Forster/Getty Images

Shanshan Huang of China competes in the Trampoline on Day 8 of the London 2012 Olympic Games at North Greenwich Arena on August 4, 2012, in London, England.

Credit: Ronald Martinez/Getty Images

Ana Paula Rodrigues of Brazil and Kristina Franic of Croatia battle for the ball in the Women's Handball preliminaries Group A - Match 3 between Croatia and Brazil on Day 1 of the London 2012 Olympic Games at the Copper Box on July 28, 2012, in London, England.

Credit: Chris McGrath/Getty Images

Fabian Hambuchen of Germany competes in the vault in the Artistic Gymnastics Men's Team qualification on Day 1 of the London 2012 Olympic Games at North Greenwich Arena on July 28, 2012, in London, England.

Credit: Mike Hewitt/Getty Images

Yun Chol Om of DPR Korea breaks the Olympic Record in the Mens 56kg Group B clean and jerk weightlifting on Day 2 of the London 2012 Olympic Games at ExCeL on July 29, 2012, in London, England.

Credit: Laurence Griffiths/Getty Images

Carolin Golubytskyi of Germany competes against Elisa Di Francisca of Italy in their Women's Foil Individual Fencing round of 16 match on Day 1 of the London 2012 Olympic Games at ExCeL on July 28, 2012, in London, England.

Credit: Hannah Johnston/Getty Images

Goalkeeper, Andreia of Brazil tries to block a cross as Sarah Gregorius of New Zealand attempts a header during the Women's Football first round Group E match between New Zealand and Brazil on Day 1 of the London 2012 Olympic Games at Millennium Stadium on July 28, 2012, in Cardiff, Wales.

Credit: Julian Finney/Getty Images

Kim Smith #8 of Canada shoots against Becky Hammon #9 of Russia and Irina Osipova #12 of Russia during Women's Basketball on day one of the London 2012 Olympic Games at the Basketball Arena on July 28, 2012, in London, England.

Credit: Christian Petersen/Getty Images

Daniel Orzechowski of Brazil competes in the Men's 100m Backstroke heat 4 on Day 2 of the London 2012 Olympic Games at the Aquatics Centre on July 29, 2012, in London, England.

Credit: Al Bello/Getty Images

Kaori Kawanaka of Japan, Pia Lionetti of Italy and Tetyana Dorokhova of Ukraine retrieve their arrows during the Archery Ranking Round on Olympics Opening Day as part of the London 2012 Olympic Games at the Lord's Cricket Ground on July 27, 2012, in London, England.

Credit: Paul Gilham/Getty Images

Cate Campbell of Australia celebrates with her teammates after they won the Final of the Women's 4x100m Freestyle Relay on Day 1 of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012, in London, England.

Credit: Clive Rose/Getty Images

Christos Tsakmakis of Greece competes during the Men's Canoe Single (C1) Slalom on Day 2 of the London 2012 Olympic Games at Lee Valley White Water Centre on July 29, 2012, in London, England.

Credit: Phil Walter/Getty Images

Chun Hwa Ryang of Korea competes in the Women's 48kg Group A weightlifting on Day 1 of the London 2012 Olympic Games at ExCeL on July 28, 2012, in London, England.

Credit: Rob Carr/Getty Images

Elisa Di Francisca of Italy and Arianna Errigo of Italy compete in the gold medal in her Women's Foil Individual Fencing Final match on day one of the London 2012 Olympic Games at ExCeL on July 28, 2012, in London, England.

Credit: Rob Carr/Getty Images

Sun Yang of China dives off of the starting block as he competes in heat four of the Men's 400m Freestyle on Day One of the London 2012 Olympic Games at the Aquatics Centre on July 28, 2012, in London, England.

Credit: Al Bello/Getty Images

Rebecca Gallantree and Alicia Blagg of Great Britain compete in the Women's Synchronized 3m Springboard final on Day 2 of the London 2012 Olympic Games at the Aquatics Centre at Aquatics Centre on July 29, 2012, in London, England.

Credit: Al Bello/Getty Images

Damien Hopper of Australia (R) celebrates his victory over Marcus Browne of United States during their Men's Light Heavy (81kg) Boxing on Day 3 of the London 2012 Olympic Games at ExCeL on July 30, 2012, in London, England.

Credit: Scott Heavey/Getty Images

Ashleigh Brennan of Australia competes on the beam in the Artistic Gymnastics Women's Team qualification on Day 2 of the London 2012 Olympic Games at North Greenwich Arena on July 29, 2012, in London, England.

Credit: Cameron Spencer/Getty Images

Stevie Morrison and Ben Rhodes of Great Britain compete in the Men's 49er Sailing on Day 3 of the London 2012 Olympic Games at Weymouth Harbour on July 30, 2012, in Weymouth, England.

Credit: Clive Mason/Getty Images

Weiyang Gao of China competes on the rings in the Artistic Gymnastics Men's Team final on Day 3 of the London 2012 Olympic Games at North Greenwich Arena on July 30, 2012, in London, England.

Credit: Ronald Martinez/Getty Images

Jo-Wilfried Tsonga of France celebrates match point during the Men's Singles Tennis match against Thomaz Bellucci of Brazil on Day 2 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club in Wimbledon on July 29, 2012, in London, England.

Credit: Clive Brunskill/Getty Images

Byungchul Choi of Korea celebrates winning his match against Jianfei Ma of China during the quaterfinals of the Men's Foil Individual on Day 4 of the London 2012 Olympic Games at ExCeL on July 31, 2012, in London, England.

Credit: Hannah Johnston/Getty Images

Rowers line up for the Men's Eight Repecharge on Day 3 of the London 2012 Olympic Games at Eton Dorney on July 30, 2012, in Windsor, England.

Credit: Ezra Shaw/Getty Images

Brazil player celebrate winning a point in the Women's Volleyball Preliminary match between the United States and Brazil on Day 3 of the London 2012 Olympic Games at Earls Court on July 30, 2012, in London, England.

Credit: Elsa/Getty Images

Emmanuel Lucenti of Argentina loses to Antoine Valois-Fortier of Canada in the Men's -81 kg Judo on Day 4 of the London 2012 Olympic Games at ExCeL on July 31, 2012, in London, England.

Credit: Chris McGrath/Getty Images

Britta Heidemann (R) of Germany battles against A Lam Shin of Korea (L) in the Women's Epee Individual Fencing Semifinals on Day 3 of the London 2012 Olympic Games at ExCeL on July 30, 2012, in London, England.

Credit: Alexander Hassenstein/Getty Images

Matt Grevers (R) of the United States and Nick Thoman of the United State celebrate after Grevers won and Thoman finished second in the Final of the Men's 100m Backstroke on Day 3 of the London 2012 Olympic Games at the Aquatics Centre on July 30, 2012, in London, England.

Credit: Quinn Rooney/Getty Images

Michelle Mueller of Canada riding Amistad jumps through 'The Moon' obstacle in the Individual Eventing Cross Country Equestriant on Day 3 of the London 2012 Olympic Games at Greenwich Park on July 30, 2012, in London, England.

Credit: Alex Livesey/Getty Images

Jae-Bum Kim of Korea (blue) competes with Travis Stevens of the United States in the Men's -81 kg Judo on Day 4 of the London 2012 Olympic Games at ExCeL on July 31, 2012, in London, England.

Credit: Quinn Rooney/Getty Images

Zara Phillips of Great Britain riding High Kingdom knocks a rail in the Show Jumping Equestrian event on Day 4 of the London 2012 Olympic Games at Greenwich Park on July 31, 2012, in London, England.

Credit: Alex Livesey/Getty Images

Christinna Pedersen and Kamilla Rytter Juhl of Denmark celebrate victory in their Women's Doubles Badminton match against Yunlei Zhao and Qing Tian of China on Day 4 of the London 2012 Olympic Games at Wembley Arena on July 31, 2012, in London, England.

Credit: Julian Finney/Getty Images

Victoria Komova of Russia competes on the uneven bars in the Artistic Gymnastics Women's Team final on Day 4 of the London 2012 Olympic Games at North Greenwich Arena on July 31, 2012, in London, England.

Credit: Cameron Spencer/Getty Images

Maria Sharapova of Russia react after a shot against Laura Robson of Great Britain during the second round of Women's Singles Tennis on Day 4 of the London 2012 Olympic Games at Wimbledon on July 31, 2012, in London, England.